SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('6c166b3081c1760c2a1caddd39c50702','0','18.220.137.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714520034','thread.php?threadid=100771&sid=cffe9012c7be5cb5f5f1b377d153c5e1','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 01.05.2024 @ 01:33
Script: /Forum/thread.php?threadid=100771&sid=cffe9012c7be5cb5f5f1b377d153c5e1
Referer: